Question: What languages Denis de Sallo knows? One of them has an acronym and that is французский.
Paraphrase: What languages Denis de Sallo knows? One of them has an acronym and that is французский
SPARQL (Wikidata): SELECT ?answer WHERE { wd:Q1187712 wdt:P1412 ?answer . ?answer wdt:P1813 ?x FILTER(contains(?x , 'французский'))}